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151ebbc20a
Add helper with primary purpose is to efficiently trace a specific physical memory address back to its corresponding TTM buffer object. v3: - use mm->chunk_size minimum allocation granularity (Arun) v2: - %s/gpu_buddy_addr_to_block/gpu_buddy_allocated_addr_to_block(MattA) - remove clear->avail and split nodes check(MattA) - Adapt lockdep(MattB) Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com> Cc: Arunpravin Paneer Selvam <arunpravin.paneerselvam@amd.com> Cc: dri-devel@lists.freedesktop.org Reviewed-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patch.msgid.link/20260806053624.3215216-5-tejas.upadhyay@intel.com